vs
8.2Display9.1
Dimensions
Size comparison
50050FW66 Iron R
| 50050 | FW66 Iron R | Difference | |
|---|---|---|---|
| Case size | 46.7 mm | 45 mm | +1.7 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is 50050 better than FW66 Iron R?
50050 has no measurable advantages in this pair.
Why is FW66 Iron R better than 50050?
FW66 Iron R has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 45 mm |
| Weight | — | 56 g |
| Thickness | — | 11 mm |
| Height | — | 51 mm |
| Width | — | 45 mm |
| Lens / cover glass | — | 2.5D-Glas Kristallglas |
| Strap material | Edelstahl | Edelstahl, Silikon |
| Colours | Silver | Black |
| Display | ||
| Screen size | 1.43″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | — | 466 px |
| Resolution (height) | — | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | — | 14 days |
| Battery capacity | — | 300 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Skin temperature | Yes | — |
| Sleep tracking | — | Yes |
| Sensors | heart rate, temperature | heart rate, SpO2 |
| Connectivity | ||
| LTE (cellular) | — | No |
| Bluetooth | 5.3 | — |
| Smart features | ||
| Music on the watch | — | Yes |
| Storage | — | 128 GB |
| Platform | ||
| Chipset | — | RTL8763E |
